CA2498073A1 - Lightweight wear-resistant weld overlay - Google Patents

Lightweight wear-resistant weld overlay Download PDF

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Publication number
CA2498073A1
CA2498073A1 CA002498073A CA2498073A CA2498073A1 CA 2498073 A1 CA2498073 A1 CA 2498073A1 CA 002498073 A CA002498073 A CA 002498073A CA 2498073 A CA2498073 A CA 2498073A CA 2498073 A1 CA2498073 A1 CA 2498073A1
Authority
CA
Canada
Prior art keywords
set forth
aluminum
carbide
hard phase
metal substrate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002498073A
Other languages
French (fr)
Other versions
CA2498073C (en
Inventor
Stefano Chiovelli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murphy Oil Co Ltd
Canadian Oil Sands LP
Imperial Oil Resources Ltd
Nexen Inc
Petro Canada Oil and Gas
Canadian Oil Sands Ltd
ConocoPhillips Oilsands Partnership II
Mocal Energy Ltd Japan
Original Assignee
Murphy Oil Co Ltd
Canadian Oil Sands LP
Imperial Oil Resources Ltd
Nexen Inc
Petro Canada Oil and Gas
Canadian Oil Sands Ltd
ConocoPhillips Oilsands Partnership II
Mocal Energy Ltd Japan
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Murphy Oil Co Ltd, Canadian Oil Sands LP, Imperial Oil Resources Ltd, Nexen Inc, Petro Canada Oil and Gas, Canadian Oil Sands Ltd, ConocoPhillips Oilsands Partnership II, Mocal Energy Ltd Japan filed Critical Murphy Oil Co Ltd
Publication of CA2498073A1 publication Critical patent/CA2498073A1/en
Application granted granted Critical
Publication of CA2498073C publication Critical patent/CA2498073C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00Arc welding or cutting
    • B23K9/04Welding for other purposes than joining, e.g. built-up welding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K10/00Welding or cutting by means of a plasma
    • B23K10/02Plasma welding
    • B23K10/027Welding for purposes other than joining, e.g. build-up welding
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736Al-base component
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736Al-base component
    • Y10T428/12764Next to Al-base component
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771Transition metal-base component
    • Y10T428/12861Group VIII or IB metal-base component
    • Y10T428/12951Fe-base component
    • Y10T428/12972Containing 0.01-1.7% carbon [i.e., steel]

Abstract

A powder form of a hard phase component, selected from the group consisting of boron carbide, silicon carbide and a mixture of boron carbide and silicon carbide, is combined with an aluminum alloy matrix powder and applied to a metal substrate using plasma transferred arc ("PTA") welding to produce a hardfaced structure having a wear-resisting carbide metal matrix composite overlay. The metal substrate can be any metal structure, such as an aluminum, aluminum alloy, steel or carbon steel structure, where wear resistance is desirable. Further, a process for hardfacing a metal substrate is disclosed comprising feeding a hard phase powder, selected from the group consisting of boron carbide, silicon carbide and a mixture of boron carbide and silicon carbide, and an aluminum alloy metal matrix powder to an operative PTA welding torch and welding to form a carbide metal matrix composite overlay fused to a metal substrate. The metal substrate produced by the hardfacing process herein exhibits increased wear resistance without a significant increase in the overall weight of the metal substrate.

Claims (13)

1. A hardfaced structure comprising:
a metal substrate; and a weld overlay fused to the substrate, the overlay comprising an aluminum-containing metal matrix composite securing hard phase particles, said hard phase particles selected from the group consisting of boron carbide, silicon carbide and a mixture of boron carbide and silicon carbide, distributed therein.
2. The hardfaced structure as set forth in claim 1 wherein the metal matrix composite comprises aluminum-silicon alloy.
3. The hardfaced structure as set forth in claim 2 wherein the weight percent of silicon in the aluminum-silicon alloy is 12 wt%.
4. The hardfaced structure as set forth in claim 1 wherein the hard phase particles have a mean particulate size greater than about 20 microns.
5. The hardfaced structure as set forth in claim 1 wherein the hard phase particles have a mean particulate size from about 100 microns.
6. The hardfaced structure as set forth in claim 1 wherein the hard phase particles have a particulate size ranging between about 53 microns and about 210 microns.
7. The hardfaced structure as set forth in claim 1 wherein the metal substrate is selected from the group consisting of aluminum, aluminum alloys and steel.
8. A process for hardfacing a metal substrate comprising:
feeding a hard phase powder, selected from the group consisting of boron carbide and silicon carbide, and an aluminum-alloy metal matrix powder to an operative plasma transferred arc welding torch; and welding to form a carbide metal matrix composite overlay fused to a metal substrate.
9. The process as set forth in claim 8 wherein the hard phase powder is boron carbide.
10. The process as set forth in claim 8 wherein the metal matrix powder comprises an aluminum-silicon alloy.
11. The process as set forth in claim 8 wherein the metal matrix composite comprises aluminum - 12 wt% silicon alloy.
12. The process as set forth in claim 8 wherein the hard phase particles have an average particulate size greater than 20 microns.
13. The process as set forth in claim 8 wherein the substrate is formed of material selected from the group consisting of aluminum, aluminum alloy and steel.
CA2498073A 2005-02-22 2005-02-23 Lightweight wear-resistant weld overlay Active CA2498073C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/906,486 US20060185773A1 (en) 2005-02-22 2005-02-22 Lightweight wear-resistant weld overlay
US10/906,486 2005-02-22

Publications (2)

Publication Number Publication Date
CA2498073A1 true CA2498073A1 (en) 2006-08-22
CA2498073C CA2498073C (en) 2011-08-09

Family

ID=36911390

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2498073A Active CA2498073C (en) 2005-02-22 2005-02-23 Lightweight wear-resistant weld overlay

Country Status (2)

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US (2) US20060185773A1 (en)
CA (1) CA2498073C (en)

Cited By (9)

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US8459380B2 (en) 2008-08-22 2013-06-11 TDY Industries, LLC Earth-boring bits and other parts including cemented carbide
US8637127B2 (en) 2005-06-27 2014-01-28 Kennametal Inc. Composite article with coolant channels and tool fabrication method
US8697258B2 (en) 2006-10-25 2014-04-15 Kennametal Inc. Articles having improved resistance to thermal cracking
US8789625B2 (en) 2006-04-27 2014-07-29 Kennametal Inc. Modular fixed cutter earth-boring bits, modular fixed cutter earth-boring bit bodies, and related methods
US8790439B2 (en) 2008-06-02 2014-07-29 Kennametal Inc. Composite sintered powder metal articles
US8800848B2 (en) 2011-08-31 2014-08-12 Kennametal Inc. Methods of forming wear resistant layers on metallic surfaces
US9016406B2 (en) 2011-09-22 2015-04-28 Kennametal Inc. Cutting inserts for earth-boring bits
US9050673B2 (en) 2009-06-19 2015-06-09 Extreme Surface Protection Ltd. Multilayer overlays and methods for applying multilayer overlays
US9643236B2 (en) 2009-11-11 2017-05-09 Landis Solutions Llc Thread rolling die and method of making same

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AU2008350061B2 (en) * 2008-02-08 2014-09-04 Technogenia Method and device for manufacturing a down hole motor radial bearing
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US8268453B2 (en) * 2009-08-06 2012-09-18 Synthesarc Inc. Steel based composite material
WO2013108797A1 (en) * 2012-01-18 2013-07-25 本田技研工業株式会社 Arc welding method and plasma torch
US9321117B2 (en) 2014-03-18 2016-04-26 Vermeer Manufacturing Company Automatic system for abrasive hardfacing
US10946465B2 (en) * 2014-11-07 2021-03-16 Vermeer Manufacturing Company Carbide-based hardfacing
EP3383573B1 (en) 2015-12-04 2023-11-08 Raytheon Company Electron beam additive manufacturing
EP4202340A1 (en) * 2018-10-14 2023-06-28 MacRae, Allan J. Liquid-cooled cantilever support shelf for upper tiers of refractory brick walls
CN110643920B (en) * 2019-10-29 2020-08-04 上海离原环境科技有限公司 Surface treatment method for nuclear reactor waste container
GB2606317B (en) * 2022-07-22 2023-05-03 Wear Resistance Ltd Hard surfacing of metallic wear component

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8637127B2 (en) 2005-06-27 2014-01-28 Kennametal Inc. Composite article with coolant channels and tool fabrication method
US8808591B2 (en) 2005-06-27 2014-08-19 Kennametal Inc. Coextrusion fabrication method
US8789625B2 (en) 2006-04-27 2014-07-29 Kennametal Inc. Modular fixed cutter earth-boring bits, modular fixed cutter earth-boring bit bodies, and related methods
US8697258B2 (en) 2006-10-25 2014-04-15 Kennametal Inc. Articles having improved resistance to thermal cracking
US8841005B2 (en) 2006-10-25 2014-09-23 Kennametal Inc. Articles having improved resistance to thermal cracking
US8790439B2 (en) 2008-06-02 2014-07-29 Kennametal Inc. Composite sintered powder metal articles
US8459380B2 (en) 2008-08-22 2013-06-11 TDY Industries, LLC Earth-boring bits and other parts including cemented carbide
US9050673B2 (en) 2009-06-19 2015-06-09 Extreme Surface Protection Ltd. Multilayer overlays and methods for applying multilayer overlays
US9643236B2 (en) 2009-11-11 2017-05-09 Landis Solutions Llc Thread rolling die and method of making same
US8800848B2 (en) 2011-08-31 2014-08-12 Kennametal Inc. Methods of forming wear resistant layers on metallic surfaces
US9016406B2 (en) 2011-09-22 2015-04-28 Kennametal Inc. Cutting inserts for earth-boring bits

Also Published As

Publication number Publication date
US20100112375A1 (en) 2010-05-06
US20060185773A1 (en) 2006-08-24
CA2498073C (en) 2011-08-09

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